Do nada, o linux mint faz os sons “desmontar” e “montar”

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Do nada, o linux mint faz os sons “desmontar” e “montar”

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Não é grande coisa, exceto tarde da noite, quando eu esqueço de baixar o volume e isso me assusta ... De vez em quando, o meu processador faz os sons que faz quando desmonta e monta um drive USB, consecutivamente, como se eu tivesse desconectado e conectado uma unidade USB. Por quê?

Meu LM18.3;

sbh@sbh ~ $ inxi -Fx
System:    Host: sbh Kernel: 4.13.0-31-generic x86_64 (64 bit gcc: 5.4.0)
           Desktop: Cinnamon 3.6.7 (Gtk 3.18.9-1ubuntu3.3) Distro: Linux Mint 18.3 Sylvia
Machine:   System: Apple (portable) product: MacBookPro11 3 v: 1.0
           Mobo: Apple model: Mac-2BD1B31983FE1663 v: MacBookPro11 3
           Bios: Apple v: MBP112.88Z.0142.B00.1708080655 date: 08/08/2017
CPU:       Quad core Intel Core i7-4980HQ (-HT-MCP-) cache: 6144 KB
           flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 22349
           clock speeds: max: 4000 MHz 1: 2793 MHz 2: 2793 MHz 3: 2793 MHz 4: 2793 MHz 5: 2793 MHz 6: 2793 MHz
           7: 2793 MHz 8: 2793 MHz
Graphics:  Card: NVIDIA GK107M [GeForce GT 750M Mac Edition] bus-ID: 01:00.0
           Display Server: X.Org 1.18.4 drivers: nvidia (unloaded: fbdev,vesa,nouveau)
           Resolution: [email protected]
           GLX Renderer: GeForce GT 750M/PCIe/SSE2 GLX Version: 4.5.0 NVIDIA 384.111 Direct Rendering: Yes
Audio:     Card-1 Intel 8 Series/C220 Series High Definition Audio Controller
           driver: snd_hda_intel bus-ID: 00:1b.0
           Card-2 NVIDIA GK107 HDMI Audio Controller driver: snd_hda_intel bus-ID: 01:00.1
           Sound: Advanced Linux Sound Architecture v: k4.13.0-31-generic
Network:   Card: Broadcom BCM4360 802.11ac Wireless Network Adapter driver: wl bus-ID: 03:00.0
           IF: wlp3s0 state: up mac: 24:a0:74:f2:c5:4a
Drives:    HDD Total Size: 1000.6GB (20.4% used) ID-1: /dev/sda model: APPLE_SSD_SM1024 size: 1000.6GB
Partition: ID-1: / size: 202G used: 162G (85%) fs: ext4 dev: /dev/sda6
           ID-2: swap-1 size: 26.21GB used: 23.82GB (91%) fs: swap dev: /dev/sda7
RAID:      No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors:   System Temperatures: cpu: 63.0C mobo: N/A gpu: 0.0:62C
           Fan Speeds (in rpm): cpu: N/A
Info:      Processes: 336 Uptime: 4 days Memory: 10666.5/15949.3MB Init: systemd runlevel: 5 Gcc sys: 5.4.0
           Client: Shell (bash 4.3.481) inxi: 2.2.35

Eu verifiquei rapidamente os últimos arquivos aparentemente modificados em /var/log/ e eles estavam; Aconteceu por volta das 21:47 às 21:48 ...

-rw-r----- 1 syslog            adm      622976 Feb 19 21:47 ufw.log
-rw-r----- 1 syslog            adm      135663 Feb 19 21:47 syslog
-rw-r----- 1 syslog            adm     2173452 Feb 19 21:47 kern.log
-rw-r----- 1 syslog            adm      101064 Feb 19 21:47 auth.log
-rw-r--r-- 1 root              root      32388 Feb 19 21:48 Xorg.0.log
-rw-r--r-- 1 root              root     234201 Feb 19 21:48 dpkg.log

Eu não sabia o que procurar, então tentei

sbh@sbh /var/log $ sudo grep -E -rnw '/var/log/' -e 'Feb 19.*21:47|21:47.*Feb 19'
/var/log/syslog:1097:Feb 19 21:47:26 sbh kernel: [391857.805131] usb 2-4: Disable of device-initiated U1 failed.
/var/log/syslog:1098:Feb 19 21:47:32 sbh kernel: [391862.925412] usb 2-4: Disable of device-initiated U2 failed.
/var/log/syslog:1099:Feb 19 21:47:37 sbh kernel: [391868.045638] usb 2-4: usb_reset_and_verify_device Failed to disable LTM
/var/log/syslog:1100:Feb 19 21:47:37 sbh kernel: [391868.045638] .
/var/log/syslog:1101:Feb 19 21:47:37 sbh kernel: [391868.045661] xhci_hcd 0000:00:14.0: Cannot set link state.
/var/log/syslog:1102:Feb 19 21:47:37 sbh kernel: [391868.045719] usb usb2-port4: cannot disable (err = -32)
/var/log/syslog:1103:Feb 19 21:47:37 sbh kernel: [391868.225537] usb 2-4: USB disconnect, device number 10
/var/log/syslog:1104:Feb 19 21:47:37 sbh kernel: [391868.589683] usb 2-4: new SuperSpeed USB device number 11 using xhci_hcd
/var/log/syslog:1105:Feb 19 21:47:37 sbh kernel: [391868.615549] usb 2-4: New USB device found, idVendor=05ac, idProduct=8406
/var/log/syslog:1106:Feb 19 21:47:37 sbh kernel: [391868.615557] usb 2-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
/var/log/syslog:1107:Feb 19 21:47:37 sbh kernel: [391868.615562] usb 2-4: Product: Card Reader
/var/log/syslog:1108:Feb 19 21:47:37 sbh kernel: [391868.615566] usb 2-4: Manufacturer: Apple
/var/log/syslog:1109:Feb 19 21:47:37 sbh kernel: [391868.615570] usb 2-4: SerialNumber: 000000000820
/var/log/syslog:1110:Feb 19 21:47:37 sbh kernel: [391868.630863] usb-storage 2-4:1.0: USB Mass Storage device detected
/var/log/syslog:1111:Feb 19 21:47:37 sbh kernel: [391868.631437] scsi host1: usb-storage 2-4:1.0
/var/log/syslog:1112:Feb 19 21:47:37 sbh kernel: [391868.744877] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/syslog:1113:Feb 19 21:47:37 sbh kernel: [391868.744893] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/syslog:1114:Feb 19 21:47:37 sbh kernel: [391868.755219] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/syslog:1115:Feb 19 21:47:37 sbh kernel: [391868.755239] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/syslog:1116:Feb 19 21:47:37 sbh mtp-probe: checking bus 2, device 11: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-4"
/var/log/syslog:1117:Feb 19 21:47:37 sbh mtp-probe: bus: 2, device: 11 was not an MTP device
/var/log/syslog:1118:Feb 19 21:47:38 sbh kernel: [391869.647749] scsi 1:0:0:0: Direct-Access     APPLE    SD Card Reader   3.00 PQ: 0 ANSI: 6
/var/log/syslog:1119:Feb 19 21:47:38 sbh kernel: [391869.648653] sd 1:0:0:0: Attached scsi generic sg1 type 0
/var/log/syslog:1120:Feb 19 21:47:38 sbh kernel: [391869.654623] sd 1:0:0:0: [sdb] Attached SCSI removable disk
/var/log/kern.log:11364:Feb 19 21:47:26 sbh kernel: [391857.805131] usb 2-4: Disable of device-initiated U1 failed.
/var/log/kern.log:11365:Feb 19 21:47:32 sbh kernel: [391862.925412] usb 2-4: Disable of device-initiated U2 failed.
/var/log/kern.log:11366:Feb 19 21:47:37 sbh kernel: [391868.045638] usb 2-4: usb_reset_and_verify_device Failed to disable LTM
/var/log/kern.log:11367:Feb 19 21:47:37 sbh kernel: [391868.045638] .
/var/log/kern.log:11368:Feb 19 21:47:37 sbh kernel: [391868.045661] xhci_hcd 0000:00:14.0: Cannot set link state.
/var/log/kern.log:11369:Feb 19 21:47:37 sbh kernel: [391868.045719] usb usb2-port4: cannot disable (err = -32)
/var/log/kern.log:11370:Feb 19 21:47:37 sbh kernel: [391868.225537] usb 2-4: USB disconnect, device number 10
/var/log/kern.log:11371:Feb 19 21:47:37 sbh kernel: [391868.589683] usb 2-4: new SuperSpeed USB device number 11 using xhci_hcd
/var/log/kern.log:11372:Feb 19 21:47:37 sbh kernel: [391868.615549] usb 2-4: New USB device found, idVendor=05ac, idProduct=8406
/var/log/kern.log:11373:Feb 19 21:47:37 sbh kernel: [391868.615557] usb 2-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
/var/log/kern.log:11374:Feb 19 21:47:37 sbh kernel: [391868.615562] usb 2-4: Product: Card Reader
/var/log/kern.log:11375:Feb 19 21:47:37 sbh kernel: [391868.615566] usb 2-4: Manufacturer: Apple
/var/log/kern.log:11376:Feb 19 21:47:37 sbh kernel: [391868.615570] usb 2-4: SerialNumber: 000000000820
/var/log/kern.log:11377:Feb 19 21:47:37 sbh kernel: [391868.630863] usb-storage 2-4:1.0: USB Mass Storage device detected
/var/log/kern.log:11378:Feb 19 21:47:37 sbh kernel: [391868.631437] scsi host1: usb-storage 2-4:1.0
/var/log/kern.log:11379:Feb 19 21:47:37 sbh kernel: [391868.744877] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/kern.log:11380:Feb 19 21:47:37 sbh kernel: [391868.744893] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/kern.log:11381:Feb 19 21:47:37 sbh kernel: [391868.755219] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/kern.log:11382:Feb 19 21:47:37 sbh kernel: [391868.755239] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/kern.log:11383:Feb 19 21:47:38 sbh kernel: [391869.647749] scsi 1:0:0:0: Direct-Access     APPLE    SD Card Reader   3.00 PQ: 0 ANSI: 6
/var/log/kern.log:11384:Feb 19 21:47:38 sbh kernel: [391869.648653] sd 1:0:0:0: Attached scsi generic sg1 type 0
/var/log/kern.log:11385:Feb 19 21:47:38 sbh kernel: [391869.654623] sd 1:0:0:0: [sdb] Attached SCSI removable disk
/var/log/ufw.log:2712:Feb 19 21:47:37 sbh kernel: [391868.744877] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/ufw.log:2713:Feb 19 21:47:37 sbh kernel: [391868.744893] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/ufw.log:2714:Feb 19 21:47:37 sbh kernel: [391868.755219] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
/var/log/ufw.log:2715:Feb 19 21:47:37 sbh kernel: [391868.755239] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
/var/log/auth.log:794:Feb 19 21:47:56 sbh polkitd(authority=local): Operator of unix-session:c2 successfully authenticated as unix-user:sbh to gain ONE-SHOT authorization for action com.ubuntu.pkexec.synaptic for unix-process:27023:39186586 [/bin/sh -c pkexec /usr/sbin/synaptic --hide-main-window --non-interactive --parent-window-id 83886265 -o Synaptic::closeZvt=true --set-selections-file /tmp/tmppzubgw2g] (owned by unix-user:sbh)
/var/log/auth.log:795:Feb 19 21:47:56 sbh pkexec: pam_unix(polkit-1:session): session opened for user root by (uid=1000)
/var/log/auth.log:796:Feb 19 21:47:56 sbh pkexec: pam_systemd(polkit-1:session): Cannot create session: Already running in a session
/var/log/auth.log:797:Feb 19 21:47:56 sbh pkexec: pam_ck_connector(polkit-1:session): cannot determine display-device
/var/log/auth.log:798:Feb 19 21:47:56 sbh pkexec[27024]: sbh: Executing command [USER=root] [TTY=unknown] [CWD=/home/sbh] [COMMAND=/usr/sbin/synaptic --hide-main-window --non-interactive --parent-window-id 83886265 -o Synaptic::closeZvt=true --set-selections-file /tmp/tmppzubgw2g]
/var/log/auth.log:800:Feb 19 21:59:07 sbh sudo:      sbh : TTY=pts/7 ; PWD=/var/log ; USER=root ; COMMAND=/bin/grep -rnw . -e 21:47
/var/log/auth.log:803:Feb 19 22:03:08 sbh sudo:      sbh : TTY=pts/7 ; PWD=/var/log ; USER=root ; COMMAND=/bin/grep -E -rnw /var/log/ -e Feb 19.*21:47|21:47.*Feb 19

e

sbh@sbh /var/log $ sudo grep -E -rnw '/var/log/' -e 'Feb 19.*21:48|21:48.*Feb 19'
/var/log/auth.log:806:Feb 19 22:05:30 sbh sudo:      sbh : TTY=pts/7 ; PWD=/var/log ; USER=root ; COMMAND=/bin/grep -E -rnw /var/log/ -e Feb 19.*21:48|21:48.*Feb 19

O kern.log menciona a desconexão do USB e depois encontra um da Apple ... também no syslog aos 37 segundos. E um mtp-probe ? Vejo que udevadm monitor só funciona para isso se estiver em execução. Eu me pergunto se é quando os sons 'montar' e 'desmontar' ocorrerem. Mas alguém pode me explicar o que aconteceu? e como consertar isso?

Meu udev é a versão 229-4ubuntu4 e 229-4ubuntu21.1 - não tenho certeza por que apt-cache show udev lista dois ... journalctl postar coisas semelhantes, mas posso postá-lo se for útil.

Eu tenho libmtp9 e libmtp-common se isso ajuda ...

TIA

editar

Mais uma vez aconteceu hoje, duas vezes, então três vezes em dois dias; desde que eu tenho notado ...

Este OP tem problemas similares, mas em um MBPretina, eu não tenho certeza de como ele pode se relacionar com um MBP - eu coloquei o Grub2 do debian do dev8 (EFI) e ele funcionou, e ainda funciona, muito antes disso. sons começaram a acontecer. link Além disso, eu tenho um processo acontecendo onde há muita escrita para trocar. ..

Em nenhum momento eu conectei ou desconectei um dispositivo USB (externo). Além disso, meus formatos de partição são:

gdisk:

Partition table scan:
  MBR: protective
  BSD: not present
  APM: not present
  GPT: present

Found valid GPT with protective MBR; using GPT.

Number  Start (sector)    End (sector)       Size  Code  Name    
     1              40          409639  200.0 MiB  EF00  EFI System Partition    
     2          409640       391759839  186.6 GiB  AF00  SSD   
     3       391759840       393029375  619.9 MiB  AB00  Recovery HD
     4       393029632       802629631  195.3 GiB  0700  BOOTCAMP    
     5       802629632      1048127487  117.1 GiB  AF00  Apple_HFS_Untitled_2    
     6      1048389632      1478469631  205.1 GiB  0700  Basic data partition   
     7      1478469632      1529669631   24.4 GiB  0700  Basic data partition      
     8      1529669632      1954207743  202.4 GiB  0700  Astra

talvez seja mais útil no tipo de sistema de arquivos:

blkid:

/dev/sda1: LABEL="EFI" UUID="67E3-17ED" TYPE="vfat" 
/dev/sda2: UUID="51a8ec6c-2dbe-304d-ae7d-7529d82c0aed" TYPE="hfsplus"
/dev/sda3: UUID="6aac3d42-0f3f-3c04-95e5-8ab6b465df42" TYPE="hfsplus"
/dev/sda4: LABEL="BOOTCAMP" UUID="DA327232327213AB" TYPE="ntfs" 
/dev/sda5: UUID="047ec79c-1f4d-3c73-b1a2-f3ccb7a7205f" TYPE="hfsplus"
/dev/sda6: UUID="c403a9af-f7a4-4e3f-981b-33daf472b68f" TYPE="ext4" 
/dev/sda7: UUID="5348c3ca-7f95-460c-b242-fa1445480d37" TYPE="swap" 
/dev/sda8: UUID="f49b3281-a94c-498f-a734-4debe70368a3" TYPE="ext4"

E eu tenho hfsprogs instalado, bem como ntfs-3g , mas não ntfs-3g-dev

if any of this helps: 
dev2 contains The MacOS
dev2 contains mac osx stuff
dev3 contains mac osx stuff
dev4 contains windows 10
dev5 contains swap
dev6 contains LM18.3
dev8 contains debian

Este é o mais recente:

kern.log:

Feb 20 07:59:44 sbh kernel: [428596.673690] usb 2-4: Disable of device-initiated U1 failed.
Feb 20 07:59:49 sbh kernel: [428601.793902] usb 2-4: Disable of device-initiated U2 failed.
Feb 20 07:59:54 sbh kernel: [428606.914169] usb 2-4: usb_reset_and_verify_device Failed to disable LTM
Feb 20 07:59:54 sbh kernel: [428606.914169] .
Feb 20 07:59:54 sbh kernel: [428606.914193] xhci_hcd 0000:00:14.0: Cannot set link state.
Feb 20 07:59:54 sbh kernel: [428606.914256] usb usb2-port4: cannot disable (err = -32)
Feb 20 07:59:54 sbh kernel: [428607.094090] usb 2-4: USB disconnect, device number 14
Feb 20 07:59:54 sbh kernel: [428607.378224] usb 2-4: new SuperSpeed USB device number 15 using xhci_hcd
Feb 20 07:59:54 sbh kernel: [428607.400017] usb 2-4: New USB device found, idVendor=05ac, idProduct=8406
Feb 20 07:59:54 sbh kernel: [428607.400023] usb 2-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
Feb 20 07:59:54 sbh kernel: [428607.400027] usb 2-4: Product: Card Reader
Feb 20 07:59:54 sbh kernel: [428607.400030] usb 2-4: Manufacturer: Apple
Feb 20 07:59:54 sbh kernel: [428607.400032] usb 2-4: SerialNumber: 000000000820
Feb 20 07:59:54 sbh kernel: [428607.402669] usb-storage 2-4:1.0: USB Mass Storage device detected
Feb 20 07:59:54 sbh kernel: [428607.402906] scsi host1: usb-storage 2-4:1.0
Feb 20 07:59:54 sbh kernel: [428607.449028] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.449071] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.459427] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.459488] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
Feb 20 07:59:55 sbh kernel: [428608.420372] scsi 1:0:0:0: Direct-Access     APPLE    SD Card Reader   3.00 PQ: 0 ANSI: 6
Feb 20 07:59:55 sbh kernel: [428608.421353] sd 1:0:0:0: Attached scsi generic sg1 type 0
Feb 20 07:59:55 sbh kernel: [428608.422926] sd 1:0:0:0: [sdb] Attached SCSI removable disk

syslog:

Feb 20 07:59:44 sbh kernel: [428596.673690] usb 2-4: Disable of device-initiated U1 failed.
Feb 20 07:59:49 sbh kernel: [428601.793902] usb 2-4: Disable of device-initiated U2 failed.
Feb 20 07:59:54 sbh kernel: [428606.914169] usb 2-4: usb_reset_and_verify_device Failed to disable LTM
Feb 20 07:59:54 sbh kernel: [428606.914169] .
Feb 20 07:59:54 sbh kernel: [428606.914193] xhci_hcd 0000:00:14.0: Cannot set link state.
Feb 20 07:59:54 sbh kernel: [428606.914256] usb usb2-port4: cannot disable (err = -32)
Feb 20 07:59:54 sbh kernel: [428607.094090] usb 2-4: USB disconnect, device number 14
Feb 20 07:59:54 sbh kernel: [428607.378224] usb 2-4: new SuperSpeed USB device number 15 using xhci_hcd
Feb 20 07:59:54 sbh kernel: [428607.400017] usb 2-4: New USB device found, idVendor=05ac, idProduct=8406
Feb 20 07:59:54 sbh kernel: [428607.400023] usb 2-4: New USB device strings: Mfr=3, Product=4, SerialNumber=5
Feb 20 07:59:54 sbh kernel: [428607.400027] usb 2-4: Product: Card Reader
Feb 20 07:59:54 sbh kernel: [428607.400030] usb 2-4: Manufacturer: Apple
Feb 20 07:59:54 sbh kernel: [428607.400032] usb 2-4: SerialNumber: 000000000820
Feb 20 07:59:54 sbh kernel: [428607.402669] usb-storage 2-4:1.0: USB Mass Storage device detected
Feb 20 07:59:54 sbh kernel: [428607.402906] scsi host1: usb-storage 2-4:1.0
Feb 20 07:59:54 sbh kernel: [428607.449028] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.449071] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
Feb 20 07:59:54 sbh mtp-probe: checking bus 2, device 15: "/sys/devices/pci0000:00/0000:00:14.0/usb2/2-4"
Feb 20 07:59:54 sbh mtp-probe: bus: 2, device: 15 was not an MTP device
Feb 20 07:59:54 sbh kernel: [428607.459427] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.459488] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
Feb 20 07:59:55 sbh kernel: [428608.420372] scsi 1:0:0:0: Direct-Access     APPLE    SD Card Reader   3.00 PQ: 0 ANSI: 6
Feb 20 07:59:55 sbh kernel: [428608.421353] sd 1:0:0:0: Attached scsi generic sg1 type 0
Feb 20 07:59:55 sbh kernel: [428608.422926] sd 1:0:0:0: [sdb] Attached SCSI removable disk

ufw.log: (Meu firewall está ativado - definido para negar entrada e permitir a saída)

Feb 20 07:59:54 sbh kernel: [428607.449028] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.449071] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.459427] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=144422 PROTO=UDP SPT=8612 DPT=8612 LEN=24 
Feb 20 07:59:54 sbh kernel: [428607.459488] [UFW BLOCK] IN=wlp3s0 OUT= MAC= SRC=fe80:0000:0000:0000:dcaa:37a0:7722:c1e8 DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=64 TC=0 HOPLIMIT=1 FLOWLBL=782999 PROTO=UDP SPT=8612 DPT=8610 LEN=24

Este link parece sugerir problemas de tempo e permanece sem solução - I acho que ele tentou um kernel diferente ... eu poderia atualizar eu acho que uma pequena revisão - de 4,13.0-31,35 para 4.13.0-32.35 ... Ainda parece que há algo relacionado a um driver xhci_hcd "buggy", mas a possibilidade de um "melhor" com ehci_hcd não preservará compatibilidade com versões anteriores - link vou tentar o mais recente kernel ...

mount usb systemd linux-mint

por nate 20.02.2018 / 06:17

1 resposta

Tags mount usb systemd linux-mint

Como você sabe quando uma interface está fora da largura de banda? Meu computador faz um som quando está desligado [fechado]

score 1 · Accepted Answer

Os sintomas que você descreve dizem que o seu link particular "parceiros", o "disco removível" de supervelocidade de armazenamento em massa e a porta do host USB 3.x estão tendo problemas com o LPM, gerenciamento de energia do link.

O gerenciamento de energia do link na estrutura do USB 3.x inclui U0 (estado ativo normal) e três níveis (U1, U2 e U3) de estados ociosos com diferentes níveis de latência de saída. O LPM é um recurso local de um determinado link e, uma vez ativado / configurado pelo software, a entrada e saída nos estados é gerenciada no nível de hardware, exceto para U3, que pode ser forçada pela porta do host (e é equivalente ao estado USB SUSPEND mais antigo).

Nos logs, é evidente que o dispositivo não respondeu aos comandos de controle do LPM. Não tenho certeza sobre o Linux, mas a Microsoft tem os seguintes artigos sobre o LPM, Conecte o gerenciamento de energia em hardware USB 3.0 e siga os links, este em particular sobre problemas U1 / U2 . As palavras-chave dos documentos da MS devem ajudá-lo a localizar os artigos correspondentes do Linux, se existir algum.

O LPM tem um protocolo de saída bastante complicado, com necessidade de re-treinamento de link em cada saída, e historicamente foi atormentado com erros de hardware (e software / configuração), portanto nos primeiros 3-4 anos de adoção do USB 3 padrão .x este conjunto de recursos foi simplesmente desativado na maioria dos dispositivos USB.